Our fears are born out of unfulfilled needs, such as the need for safety, the need for love, and the need for recognition. Fear is driven by self-interest.
Fearful people are afraid that they don't have enough or that they are not enough. Fear always needs something. Fear always wants to get. That doesn't mean fear is bad, it's just a survival mechanism that reveals an unfulfilled need.
Once we learn to fulfill these needs and we let go of fear we make room for love, and love is not interested in taking because it doesn't need anything. Love is appreciation, and appreciation has no needs.
Love is not an emotion; it's a way of being. And once we raise our consciousness to a state of love by overcoming our fears, all we want is to connect, create and contribute. Love always wants to share. Fear may motivate but only love inspires.
Be courageous to do what you love, and love what you do.